Doctors That Accept Medicare in Rancho Mission Viejo, CA
48 Medicare-enrolled clinicians · CMS data, refreshed 2026-07-31
These are 48 clinicians enrolled in Medicare and practicing in Rancho Mission Viejo, grouped by specialty below. Being enrolled means they can bill Original Medicare for your care. 98% accept assignment — they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. The largest specialty here is Family Medicine (15 clinicians). Call first to confirm they're accepting new Medicare patients.
Providers in Rancho Mission Viejo by Specialty
Family Medicine(15)
Angela Colombo, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Anthony Cho, MD
Memorialcare Medical Foundation
30707 Gateway Pl, Suite A2, Rancho Mission Viejo92694
Christopher D'Arrigo, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 200, Rancho Mission Viejo92694
Ekta Patel, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Ian Bare, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Jo Lieberman Pan, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Jon Biorkman, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Patrick Thompson
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Sonia Rutten, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Stacy Chia, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Zakaria Ahmad, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Asad Bedran, DO
Providence Medical Foundation
28881 Airoso St, Rancho Mission Viejo92694
Jonathan Tsao, MD
Providence Medical Foundation
28881 Airoso St, Rancho Mission Viejo92694
Lisa Majer, DO
Providence Medical Foundation
28881 Airoso St, Rancho Mission Viejo92694
Susan Lee, MD
Providence Medical Foundation
28881 Airoso St, Rancho Mission Viejo92694
Internal Medicine(5)
Gwendolyn Gore, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Keith Lee, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Whitney Ngo, DO
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Kenneth Rexinger, MD
Providence Medical Foundation
28881 Airoso St, Rancho Mission Viejo92694
Torsten Kruse, MD
Providence Medical Foundation
28881 Airoso St, Rancho Mission Viejo92694
Physical Therapist(5)
Edward Lind, PT
28668 Airoso St, Rancho Mission Viejo92694
Brandon Joyce, PT
California Rehabilitation And Sports Therapy A California Physical The
30492 Gateway Pl, Suite 201, Rancho Mission Viejo92694
Christina Howard, PT
New Life Physical Therapy Services PC
2 Las Estrellas Loop, Unit 2008, Rancho Mission Viejo92694
Crystal Knapp, PT
New Life Physical Therapy Services PC
2 Las Estrellas Loop, Unit 2008, Rancho Mission Viejo92694
Kaitlyn Driscoll, PT
New Life Physical Therapy Services PC
2 Las Estrellas Loop, Unit 2008, Rancho Mission Viejo92694
Occupational Therapist(5)
Aradhana Paterson, OT
New Life Physical Therapy Services PC
2 Las Estrellas Loop, Unit 2008, Rancho Mission Viejo92694
Erica Sequeira, OT
New Life Physical Therapy Services PC
2 Las Estrellas Loop, Unit 2008, Rancho Mission Viejo92694
Shannon Cashin, OT
New Life Physical Therapy Services PC
2 Las Estrellas Loop, Unit 2008, Rancho Mission Viejo92694
Tanya Sim, OT
New Life Physical Therapy Services PC
2 Las Estrellas Loop, Unit 2008, Rancho Mission Viejo92694
Taylor Savage, OT
New Life Physical Therapy Services PC
2 Las Estrellas Loop, Unit 2008, Rancho Mission Viejo92694
Physician Assistant(5)
Scott Stephan, PA
42 Rollizo St, Rancho Mission Viejo92694
Scott Stephan, PA
42 Rollizo St, Rancho Mission Viejo92694
Annelise Merriner, PA
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 200, Rancho Mission Viejo92694
Matthew Biasca, PA
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Ryan Ah San, PA
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Diagnostic Radiology(4)
George Wu, DO
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Jon Loo, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Joseph Walter JR., MD
Sutter Bay Medical Foundation
7 Tandeo Dr, Rancho Mission Viejo92694
Tariq Rashid, MD
Sutter Bay Medical Foundation
7 Tandeo Dr, Rancho Mission Viejo92694
Speech-Language Pathology(1)
Elyse Howard
New Life Physical Therapy Services PC
2 Las Estrellas Loop, Unit 2008, Rancho Mission Viejo92694
Anesthesiology(1)
Timothy Platt, MD
24 Farra St, Rancho Mission Viejo92694
Endocrinology(1)
Joseph Barrera, MD
Providence Medical Foundation
28881 Airoso St, Rancho Mission Viejo92694
Rheumatology(1)
David Kovacs, MD
Providence Medical Foundation
28881 Airoso St, Rancho Mission Viejo92694
Hematology & Oncology(1)
Edward Wagner, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Nurse Practitioner(1)
Nora Ali, NP
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Obstetrics & Gynecology(1)
Torrey Halbert, DO
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Infectious Disease(1)
Laurie Mortara, MD
Memorialcare Medical Foundation
30492 Gateway Pl, Suite 110, Rancho Mission Viejo92694
Registered Dietitian(1)
Carolina Cano
62 Alienta Ln, Rancho Mission Viejo92694
Other Cities in California
New to Medicare?
Frequently Asked Questions
Are these doctors in Rancho Mission Viejo accepting new Medicare patients?
We can't say for sure — CMS's enrollment data confirms a provider is enrolled in Medicare, not whether their practice is currently open to new patients. Call first to confirm they're accepting new Medicare patients before you book.
Do doctors in Rancho Mission Viejo accept Medicare assignment?
98% of the 48 Medicare-enrolled clinicians listed in Rancho Mission Viejo accept assignment — meaning they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. Another 2% are marked "may accept assignment," so ask when you call.
Will these doctors work with my Medicare Advantage plan?
Not necessarily. This directory is built from Medicare enrollment data, which applies to Original Medicare. If you have a Medicare Advantage plan, your plan's own network determines who's covered — check your plan's directory first, then confirm with the office directly.
Do any doctors in Rancho Mission Viejo offer telehealth visits?
46% of the Medicare-enrolled clinicians listed in Rancho Mission Viejo offer telehealth, per CMS enrollment data. Look for the "Telehealth available" badge below, and confirm with the office which visit types they offer remotely.
Provider data from the CMS Doctors and Clinicians National Downloadable File, refreshed 2026-07-31. Directory information only, not medical or insurance advice. View all Medicare doctors in California →
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